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公开(公告)号：US10334641B2
公开(公告)日：2019-06-25
申请号：US15678849
申请日：2017-08-16
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Seppo Ilmari Vesterinen , Jouni Korhonen , Matti Einari Laitila
Abstract: A second internet protocol network is logically connected to a packet data network connection provided between a user equipment and a first internet protocol network over a radio access network, the second internet protocol network located on a data path from the first internet protocol network to the user equipment. The first internet protocol network represents the highest level internet protocol point of attachment to the packet data network connection. Router advertisements are sent from the second internet protocol network to the user equipment over the radio access network via the packet data network connection.
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12.发明授权公开(公告)号：US10085183B2
公开(公告)日：2018-09-25
申请号：US14908768
申请日：2014-07-02
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Yixue Lei , Kodo Shu , Haitao Li , Seppo Ilmari Vesterinen , Xiang Xu
CPC classification number: H04W36/0061 , H04W36/0055 , H04W36/0069 , H04W36/0083 , H04W36/00837 , H04W36/08 , H04W48/16 , H04W76/15 , H04W84/045
Abstract: Systems, methods, apparatuses, and computer program products for handling user equipment (UE) context for dual connectivity in, for example, enhanced small cell networks are provided. One method includes associating small cell identifiers that are assigned by an anchor evolved node B (eNB) with a unique cell identifier related to the anchor eNB, and reporting user equipment (UE) history information in dual connectivity mode to a target evolved node B (eNB). The UE history information comprises at least the unique cell identifier of the anchor eNB.
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公开(公告)号：US11272413B2
公开(公告)日：2022-03-08
申请号：US16307598
申请日：2016-06-06
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Seppo Ilmari Vesterinen , Matti Einari Laitila , Gyorgy Tamas Wolfner
Abstract: There are provided measures for assisted distributed gateway selection. Such measures exemplarily comprise (as control plane network entity functionality in a mobile network scenario where an access of a terminal to a network is movable between at least two base stations and routable in parallel via at least one local gateway and a centralized gateway) detecting movement of said access of said terminal from a first base station to a second base station, determining that a first network route which is a current network route from said terminal via a first local gateway which is a current local gateway of said at least one local gateway provides less network performance than a second network route from said terminal via a second local gateway of said at least one local gateway based on a result of said detecting, and deciding said second local gateway as a target local gateway for said terminal based on a result of said determining.
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14.发明授权公开(公告)号：US09603121B2
公开(公告)日：2017-03-21
申请号：US14147926
申请日：2014-01-06
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Ling Yu , Vinh Van Phan , Kari Veikko Horneman , Seppo Ilmari Vesterinen , Timo Koskela , Tao Chen
Abstract: Methods, apparatuses, and systems are provided for facilitating device-to-device connection establishment. A method may include directing broadcast of an indication of a device-to-device registration area identification in each of one or more cells forming a device-to-device registration area identified by the device-to-device registration area identification. The method may further include directing receipt of a device-to-device registration request originated by a first terminal apparatus in response to the broadcast indication. The first terminal apparatus may be located within the registration area. The method may additionally include registering the first terminal apparatus based at least in part upon the device-to-device registration request. Corresponding apparatuses and systems are also provided.
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公开(公告)号：US10735957B2
公开(公告)日：2020-08-04
申请号：US16070189
申请日：2016-02-12
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Mikko Saily , Sofonias Hailu , Seppo Ilmari Vesterinen
Abstract: An apparatus suitable for at least to: select a cell in a low activity state, and; in the case the selected cell is the same as a serving cell while carrying out a state change to the low activity state, transmit a radio connection resume request to the selected cell; or in the case the selected cell is another cell than the serving cell while carrying out a state change to the low activity state, transmit a radio resume request to the selected cell with information on the location of the user device provided the information on the location has not been transmitted in relation to a cell change carried out in the low activity state; receive, as a response to the radio connection resume request, a radio connection resume request response, and carry out a radio connection resume for the data transmission.
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Patent Agency Ranking
公开(公告)号：US10390377B2
公开(公告)日：2019-08-20
申请号：US15514569
申请日：2014-09-29
Applicant: Nokia Solutions and Networks Oy
Inventor： Seppo Ilmari Vesterinen , Esa Mikael Malkamaki
Abstract: A primary connection to a user terminal configured to operate using dual connectivity is maintained. A first control interface is maintained to a first radio node maintaining a secondary connection to the user terminal configured to operate using dual connectivity, the first radio node providing a local gateway for the user terminal. A second control interface is maintained to a core network and a local gateway towards a core network is emulated by providing control plane functions of the local gateway provided by the first radio node towards the core network over the second control interface. Local gateway related control messages are relayed between the core network and the first radio node over the first control interface.
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公开(公告)号：US09794970B2
公开(公告)日：2017-10-17
申请号：US15275636
申请日：2016-09-26
Applicant: Nokia Solutions and Networks Oy
Inventor： Angelo Centonza , Alan Ford , Matti Tapani Kiiski , Matti Einari Laitila , Juergen Michel , Seppo Ilmari Vesterinen
CPC classification number: H04W76/021 , H04L12/2856 , H04L29/12339 , H04L29/12952 , H04L61/2503 , H04L61/6077 , H04W8/26 , H04W40/22 , H04W76/11
Abstract: The present invention relates to methods and apparatuses for providing network access, wherein a connection to a core network is established via a wireless access device and a gateway device. Connectivity of the wireless access device is restricted to a pre-defined group of core network address of a pool of gateway devices with multi-node connectivity to the core network, and a single address is selected to establish the connection to a one of the gateway devices. The gateway device is provided with a relay function for mapping a single input address to a plurality of core network addresses based on a location information of the wireless access device and with at least one co-located decentralized core network functionality.
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公开(公告)号：US20170280474A1
公开(公告)日：2017-09-28
申请号：US15512051
申请日：2014-09-23
Applicant: Nokia Solutions and Networks Oy
Abstract: According to an example embodiment, A method may include scheduling, by a base station, uplink wireless resources for a user device, receiving, from the user device via the scheduled wireless resources, data associated with at least a first application and a second application, monitoring whether the user device is meeting a first quality of service policy associated with the first application based on the received data associated with the first application, monitoring whether the user device is meeting a second quality of service policy associated with the second application based on the received data associated with the second application, and instructing the user device to adjust an uplink data rate of an application flow associated with the first application based on the monitoring whether the user device is meeting the quality of service policy for the first application.
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公开(公告)号：US20150296428A1
公开(公告)日：2015-10-15
申请号：US14439202
申请日：2012-10-31
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Juergen Michel , Bernhard Raaf , Seppo Ilmari Vesterinen , Matti Einari Laitila
CPC classification number: H04W36/0072 , H04W36/0016 , H04W36/0055 , H04W56/00 , H04W76/11 , H04W76/28
Abstract: The invention relates to an apparatus including: at least one processor and at least one memory including a computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: receive a handover indication including a terminal identifier, allocate resources to a terminal identified by the terminal identifier, and send a message indicating releasing the terminal identifier for reuse.
Abstract translation: 本发明涉及一种装置，包括：至少一个处理器和包括计算机程序代码的至少一个存储器，所述至少一个存储器和所述计算机程序代码被配置为与所述至少一个处理器一起使所述装置至少： 接收包括终端标识符的切换指示，向由终端标识符标识的终端分配资源，并发送指示释放终端标识符以重新使用的消息。
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公开(公告)号：US20150036659A1
公开(公告)日：2015-02-05
申请号：US14379319
申请日：2012-02-21
Applicant: Nokia Solutions and Networks Oy
Inventor： Seppo Ilmari Vesterinen , Yang Liu , Haitao Li , Yixue Lei , Kodo Shu
IPC: H04W36/22
CPC classification number: H04W36/22 , H04W8/082 , H04W16/08 , H04W16/32 , H04W36/125
Abstract: The invention relates to an apparatus including at least one processor and at least one memory including a computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: provide access to a network and needed bearers locally, and obtain offload bearer traffic from an umbrella node under control of the umbrella node in such a manner that a core network sees the offload bearer traffic as internal umbrella node traffic.
Abstract translation: 本发明涉及一种包括至少一个处理器和至少一个包括计算机程序代码的存储器的设备，所述至少一个存储器和所述计算机程序代码被配置为与所述至少一个处理器一起使所述设备至少提供： 本地访问网络和需要的承载，并且在伞状节点的控制下，以核心网络将卸载承载业务视为内部伞状节点业务的方式获得来自伞节点的卸载承载业务。
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